SF-A4 Zero Hakai

SF-A3 Zero Hakai is SF-A2 miki's dark side. She's a robot.

Design
She has dark gray hair and a black lock on the front of her face. Her right eye is completely black and dullness. Her second eye is bionic.

Personality
She's a robot, so she doesn't have a mind. she was created by a mad scientist who wanted to make her a destruction machine, hence the name (Hakai means destruction in Japanese)

Voice configuration
She sing an octave higher than Miki.

Additional info
She used to be called Zeki, but her name change because of the promixity with some others names.

Trivia

 * Here